用括号中所给单词的适当形式填空

【1】—Can you____________(come)to my house for dinner?

—I'd love to, but I have to ____________(help)my parents at home.

【2】Thank you for___________(ask)me to your birthday party.

【3】He is trying __________(go)out. Please________(help)him _______(open)the door.

【4】Do you want_________(go)__________ (swim)with us on Saturday afternoon?

【5】Would you like __________(come)to my office ___________(discuss)the report?

【6】Do you often practice _________(play)soccer after school?

【7】His____________(America)friends plan to visit China during their vacation.

【8】It's good for our health _________(have)football training.